808260761721

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{27281}}^1\times {\mathrm{48649}}^1$

素因数の和:75969

約数の個数: 32

約数和(自身を含む): 1274178528000

約数和(自身を除く): 465917766279

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 27281, 48649, 81843, 145947, 190967, 340543, 572901, 791149, 1021629, 1410821, 2373447, 4232463, 5538043, 9875747, 16614129, 29627241, 1327193369, 3981580107, 9290353583, 27871060749, 38488607701, 115465823103, 269420253907, 808260761721]

約数ペア:

[(1, 808260761721), (3, 269420253907), (7, 115465823103), (21, 38488607701), (29, 27871060749), (87, 9290353583), (203, 3981580107), (609, 1327193369), (27281, 29627241), (48649, 16614129), (81843, 9875747), (145947, 5538043), (190967, 4232463), (340543, 2373447), (572901, 1410821), (791149, 1021629)]