86540103

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{661}}^1$

素因数の和:1056

約数の個数: 32

約数和(自身を含む): 138649280

約数和(自身を除く): 52109177

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 373, 661, 1119, 1983, 3357, 4849, 5949, 8593, 10071, 14547, 17847, 25779, 43641, 77337, 130923, 232011, 246553, 739659, 2218977, 3205189, 6656931, 9615567, 28846701, 86540103]

約数ペア:

[(1, 86540103), (3, 28846701), (9, 9615567), (13, 6656931), (27, 3205189), (39, 2218977), (117, 739659), (351, 246553), (373, 232011), (661, 130923), (1119, 77337), (1983, 43641), (3357, 25779), (4849, 17847), (5949, 14547), (8593, 10071)]