77146587

素因数分解:

$3^4\times 7^1\times {\mathrm{359}}^1\times {\mathrm{379}}^1$

素因数の和:757

約数の個数: 40

約数和(自身を含む): 132422400

約数和(自身を除く): 55275813

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 359, 379, 567, 1077, 1137, 2513, 2653, 3231, 3411, 7539, 7959, 9693, 10233, 22617, 23877, 29079, 30699, 67851, 71631, 136061, 203553, 214893, 408183, 952427, 1224549, 2857281, 3673647, 8571843, 11020941, 25715529, 77146587]

約数ペア:

[(1, 77146587), (3, 25715529), (7, 11020941), (9, 8571843), (21, 3673647), (27, 2857281), (63, 1224549), (81, 952427), (189, 408183), (359, 214893), (379, 203553), (567, 136061), (1077, 71631), (1137, 67851), (2513, 30699), (2653, 29079), (3231, 23877), (3411, 22617), (7539, 10233), (7959, 9693)]