2247653569833

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{268248427}}^1$

素因数の和:268248466

約数の個数: 36

約数和(自身を含む): 3975441702960

約数和(自身を除く): 1727788133127

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 63, 133, 147, 171, 399, 441, 931, 1197, 2793, 8379, 268248427, 804745281, 1877738989, 2414235843, 5096720113, 5633216967, 13144172923, 15290160339, 16899650901, 35677040791, 39432518769, 45870481017, 107031122373, 118297556307, 249739285537, 321093367119, 749217856611, 2247653569833]

約数ペア:

[(1, 2247653569833), (3, 749217856611), (7, 321093367119), (9, 249739285537), (19, 118297556307), (21, 107031122373), (49, 45870481017), (57, 39432518769), (63, 35677040791), (133, 16899650901), (147, 15290160339), (171, 13144172923), (399, 5633216967), (441, 5096720113), (931, 2414235843), (1197, 1877738989), (2793, 804745281), (8379, 268248427)]