138889422171

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{16363}}^1\times {\mathrm{10141}}^1$

素因数の和:26544

約数の個数: 32

約数和(自身を含む): 212433520640

約数和(自身を除く): 73544098469

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 10141, 16363, 30423, 49089, 91269, 147267, 273807, 314371, 441801, 507253, 943113, 1521759, 2829339, 4565277, 8488017, 13695831, 165937183, 497811549, 1493434647, 4480303941, 5144052673, 15432158019, 46296474057, 138889422171]

約数ペア:

[(1, 138889422171), (3, 46296474057), (9, 15432158019), (27, 5144052673), (31, 4480303941), (93, 1493434647), (279, 497811549), (837, 165937183), (10141, 13695831), (16363, 8488017), (30423, 4565277), (49089, 2829339), (91269, 1521759), (147267, 943113), (273807, 507253), (314371, 441801)]