156877885053

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{15137}}^1\times {\mathrm{5563}}^1$

素因数の和:20735

約数の個数: 40

約数和(自身を含む): 244597624128

約数和(自身を除く): 87719739075

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 5563, 15137, 16689, 45411, 50067, 127949, 136233, 150201, 348151, 383847, 408699, 450603, 1044453, 1151541, 1226097, 3133359, 3454623, 9400077, 10363869, 28200231, 84207131, 252621393, 757864179, 1936764013, 2273592537, 5810292039, 6820777611, 17430876117, 52292628351, 156877885053]

約数ペア:

[(1, 156877885053), (3, 52292628351), (9, 17430876117), (23, 6820777611), (27, 5810292039), (69, 2273592537), (81, 1936764013), (207, 757864179), (621, 252621393), (1863, 84207131), (5563, 28200231), (15137, 10363869), (16689, 9400077), (45411, 3454623), (50067, 3133359), (127949, 1226097), (136233, 1151541), (150201, 1044453), (348151, 450603), (383847, 408699)]