7883344017

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{2879}}^1$

素因数の和:3210

約数の個数: 48

約数和(自身を含む): 12220416000

約数和(自身を除く): 4337071983

約数列:

[1, 3, 9, 19, 57, 67, 171, 201, 239, 603, 717, 1273, 2151, 2879, 3819, 4541, 8637, 11457, 13623, 16013, 25911, 40869, 48039, 54701, 144117, 164103, 192893, 304247, 492309, 578679, 688081, 912741, 1736037, 2064243, 2738223, 3664967, 6192729, 10994901, 13073539, 32984703, 39220617, 46101427, 117661851, 138304281, 414912843, 875927113, 2627781339, 7883344017]

約数ペア:

[(1, 7883344017), (3, 2627781339), (9, 875927113), (19, 414912843), (57, 138304281), (67, 117661851), (171, 46101427), (201, 39220617), (239, 32984703), (603, 13073539), (717, 10994901), (1273, 6192729), (2151, 3664967), (2879, 2738223), (3819, 2064243), (4541, 1736037), (8637, 912741), (11457, 688081), (13623, 578679), (16013, 492309), (25911, 304247), (40869, 192893), (48039, 164103), (54701, 144117)]