291215680029

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{10223}}^1$

素因数の和:10512

約数の個数: 80

約数和(自身を含む): 459311973120

約数和(自身を除く): 168096293091

約数列:

[1, 3, 9, 27, 29, 67, 81, 87, 181, 201, 261, 543, 603, 783, 1629, 1809, 1943, 2349, 4887, 5249, 5427, 5829, 10223, 12127, 14661, 15747, 17487, 30669, 36381, 47241, 52461, 92007, 109143, 141723, 157383, 276021, 296467, 327429, 351683, 425169, 684941, 828063, 889401, 982287, 1055049, 1850363, 2054823, 2668203, 3165147, 5551089, 6164469, 8004609, 9495441, 16653267, 18493407, 19863289, 24013827, 28486323, 49959801, 53660527, 55480221, 59589867, 123974321, 149879403, 160981581, 178769601, 371922963, 482944743, 536308803, 1115768889, 1448834229, 1608926409, 3347306667, 3595255309, 4346502687, 10041920001, 10785765927, 32357297781, 97071893343, 291215680029]

約数ペア:

[(1, 291215680029), (3, 97071893343), (9, 32357297781), (27, 10785765927), (29, 10041920001), (67, 4346502687), (81, 3595255309), (87, 3347306667), (181, 1608926409), (201, 1448834229), (261, 1115768889), (543, 536308803), (603, 482944743), (783, 371922963), (1629, 178769601), (1809, 160981581), (1943, 149879403), (2349, 123974321), (4887, 59589867), (5249, 55480221), (5427, 53660527), (5829, 49959801), (10223, 28486323), (12127, 24013827), (14661, 19863289), (15747, 18493407), (17487, 16653267), (30669, 9495441), (36381, 8004609), (47241, 6164469), (52461, 5551089), (92007, 3165147), (109143, 2668203), (141723, 2054823), (157383, 1850363), (276021, 1055049), (296467, 982287), (327429, 889401), (351683, 828063), (425169, 684941)]