135308979

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:548

約数の個数: 48

約数和(自身を含む): 219352224

約数和(自身を除く): 84043245

約数列:

[1, 3, 9, 13, 39, 41, 67, 117, 123, 201, 369, 421, 533, 603, 871, 1263, 1599, 2613, 2747, 3789, 4797, 5473, 7839, 8241, 16419, 17261, 24723, 28207, 35711, 49257, 51783, 84621, 107133, 155349, 224393, 253863, 321399, 366691, 673179, 1100073, 1156487, 2019537, 3300219, 3469461, 10408383, 15034331, 45102993, 135308979]

約数ペア:

[(1, 135308979), (3, 45102993), (9, 15034331), (13, 10408383), (39, 3469461), (41, 3300219), (67, 2019537), (117, 1156487), (123, 1100073), (201, 673179), (369, 366691), (421, 321399), (533, 253863), (603, 224393), (871, 155349), (1263, 107133), (1599, 84621), (2613, 51783), (2747, 49257), (3789, 35711), (4797, 28207), (5473, 24723), (7839, 17261), (8241, 16419)]