5407101

素因数分解:

$3^3\times 7^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:151

約数の個数: 48

約数和(自身を含む): 9612480

約数和(自身を除く): 4205379

約数列:

[1, 3, 7, 9, 21, 27, 49, 61, 63, 67, 147, 183, 189, 201, 427, 441, 469, 549, 603, 1281, 1323, 1407, 1647, 1809, 2989, 3283, 3843, 4087, 4221, 8967, 9849, 11529, 12261, 12663, 26901, 28609, 29547, 36783, 80703, 85827, 88641, 110349, 200263, 257481, 600789, 772443, 1802367, 5407101]

約数ペア:

[(1, 5407101), (3, 1802367), (7, 772443), (9, 600789), (21, 257481), (27, 200263), (49, 110349), (61, 88641), (63, 85827), (67, 80703), (147, 36783), (183, 29547), (189, 28609), (201, 26901), (427, 12663), (441, 12261), (469, 11529), (549, 9849), (603, 8967), (1281, 4221), (1323, 4087), (1407, 3843), (1647, 3283), (1809, 2989)]