73823481

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:363

約数の個数: 40

約数和(自身を含む): 114270464

約数和(自身を除く): 40446983

約数列:

[1, 3, 9, 27, 61, 67, 81, 183, 201, 223, 549, 603, 669, 1647, 1809, 2007, 4087, 4941, 5427, 6021, 12261, 13603, 14941, 18063, 36783, 40809, 44823, 110349, 122427, 134469, 331047, 367281, 403407, 911401, 1101843, 1210221, 2734203, 8202609, 24607827, 73823481]

約数ペア:

[(1, 73823481), (3, 24607827), (9, 8202609), (27, 2734203), (61, 1210221), (67, 1101843), (81, 911401), (183, 403407), (201, 367281), (223, 331047), (549, 134469), (603, 122427), (669, 110349), (1647, 44823), (1809, 40809), (2007, 36783), (4087, 18063), (4941, 14941), (5427, 13603), (6021, 12261)]