1327142973

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{269}}^1$

素因数の和:598

約数の個数: 48

約数和(自身を含む): 1982724480

約数和(自身を除く): 655581507

約数列:

[1, 3, 13, 37, 39, 111, 169, 263, 269, 481, 507, 789, 807, 1443, 3419, 3497, 6253, 9731, 9953, 10257, 10491, 18759, 29193, 29859, 44447, 45461, 70747, 126503, 129389, 133341, 136383, 212241, 379509, 388167, 919711, 1644539, 1682057, 2617639, 2759133, 4933617, 5046171, 7852917, 11956243, 34029307, 35868729, 102087921, 442380991, 1327142973]

約数ペア:

[(1, 1327142973), (3, 442380991), (13, 102087921), (37, 35868729), (39, 34029307), (111, 11956243), (169, 7852917), (263, 5046171), (269, 4933617), (481, 2759133), (507, 2617639), (789, 1682057), (807, 1644539), (1443, 919711), (3419, 388167), (3497, 379509), (6253, 212241), (9731, 136383), (9953, 133341), (10257, 129389), (10491, 126503), (18759, 70747), (29193, 45461), (29859, 44447)]