81036705711

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{295277}}^1$

素因数の和:295551

約数の個数: 32

約数和(自身を含む): 120643504128

約数和(自身を除く): 39606798417

約数列:

[1, 3, 13, 31, 39, 93, 227, 403, 681, 1209, 2951, 7037, 8853, 21111, 91481, 274443, 295277, 885831, 3838601, 9153587, 11515803, 27460761, 67027879, 118996631, 201083637, 356989893, 871362427, 2077864249, 2614087281, 6233592747, 27012235237, 81036705711]

約数ペア:

[(1, 81036705711), (3, 27012235237), (13, 6233592747), (31, 2614087281), (39, 2077864249), (93, 871362427), (227, 356989893), (403, 201083637), (681, 118996631), (1209, 67027879), (2951, 27460761), (7037, 11515803), (8853, 9153587), (21111, 3838601), (91481, 885831), (274443, 295277)]