2247362793

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{2441}}^1$

素因数の和:2567

約数の個数: 64

約数和(自身を含む): 3730594560

約数和(自身を除く): 1483231767

約数列:

[1, 3, 9, 13, 27, 39, 43, 61, 117, 129, 183, 351, 387, 549, 559, 793, 1161, 1647, 1677, 2379, 2441, 2623, 5031, 7137, 7323, 7869, 15093, 21411, 21969, 23607, 31733, 34099, 65907, 70821, 95199, 102297, 104963, 148901, 285597, 306891, 314889, 446703, 856791, 920673, 944667, 1340109, 1364519, 1935713, 2834001, 4020327, 4093557, 5807139, 6402743, 12280671, 17421417, 19208229, 36842013, 52264251, 57624687, 83235659, 172874061, 249706977, 749120931, 2247362793]

約数ペア:

[(1, 2247362793), (3, 749120931), (9, 249706977), (13, 172874061), (27, 83235659), (39, 57624687), (43, 52264251), (61, 36842013), (117, 19208229), (129, 17421417), (183, 12280671), (351, 6402743), (387, 5807139), (549, 4093557), (559, 4020327), (793, 2834001), (1161, 1935713), (1647, 1364519), (1677, 1340109), (2379, 944667), (2441, 920673), (2623, 856791), (5031, 446703), (7137, 314889), (7323, 306891), (7869, 285597), (15093, 148901), (21411, 104963), (21969, 102297), (23607, 95199), (31733, 70821), (34099, 65907)]