27381858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{22481}}^1$

素因数の和:22522

約数の個数: 32

約数和(自身を含む): 64748160

約数和(自身を除く): 37366302

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 22481, 44962, 67443, 134886, 157367, 314734, 472101, 651949, 944202, 1303898, 1955847, 3911694, 4563643, 9127286, 13690929, 27381858]

約数ペア:

[(1, 27381858), (2, 13690929), (3, 9127286), (6, 4563643), (7, 3911694), (14, 1955847), (21, 1303898), (29, 944202), (42, 651949), (58, 472101), (87, 314734), (174, 157367), (203, 134886), (406, 67443), (609, 44962), (1218, 22481)]