27090996

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{79}}^1$

素因数の和:185

約数の個数: 72

約数和(自身を含む): 69471360

約数和(自身を除く): 42380364

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 41, 51, 68, 79, 82, 102, 123, 158, 164, 204, 237, 246, 316, 474, 492, 697, 948, 1343, 1394, 1681, 2091, 2686, 2788, 3239, 3362, 4029, 4182, 5043, 5372, 6478, 6724, 8058, 8364, 9717, 10086, 12956, 16116, 19434, 20172, 28577, 38868, 55063, 57154, 85731, 110126, 114308, 132799, 165189, 171462, 220252, 265598, 330378, 342924, 398397, 531196, 660756, 796794, 1593588, 2257583, 4515166, 6772749, 9030332, 13545498, 27090996]

約数ペア:

[(1, 27090996), (2, 13545498), (3, 9030332), (4, 6772749), (6, 4515166), (12, 2257583), (17, 1593588), (34, 796794), (41, 660756), (51, 531196), (68, 398397), (79, 342924), (82, 330378), (102, 265598), (123, 220252), (158, 171462), (164, 165189), (204, 132799), (237, 114308), (246, 110126), (316, 85731), (474, 57154), (492, 55063), (697, 38868), (948, 28577), (1343, 20172), (1394, 19434), (1681, 16116), (2091, 12956), (2686, 10086), (2788, 9717), (3239, 8364), (3362, 8058), (4029, 6724), (4182, 6478), (5043, 5372)]