2912970096579

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{3931}}^1\times {\mathrm{35731}}^1$

素因数の和:39919

約数の個数: 32

約数和(自身を含む): 4028365078528

約数和(自身を除く): 1115394981949

約数列:

[1, 3, 31, 93, 223, 669, 3931, 6913, 11793, 20739, 35731, 107193, 121861, 365583, 876613, 1107661, 2629839, 3322983, 7968013, 23904039, 27175003, 81525009, 140458561, 247008403, 421375683, 741025209, 4354215391, 13062646173, 31322259103, 93966777309, 970990032193, 2912970096579]

約数ペア:

[(1, 2912970096579), (3, 970990032193), (31, 93966777309), (93, 31322259103), (223, 13062646173), (669, 4354215391), (3931, 741025209), (6913, 421375683), (11793, 247008403), (20739, 140458561), (35731, 81525009), (107193, 27175003), (121861, 23904039), (365583, 7968013), (876613, 3322983), (1107661, 2629839)]