9860859

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:181

約数の個数: 40

約数和(自身を含む): 15797760

約数和(自身を除く): 5936901

約数列:

[1, 3, 9, 23, 27, 67, 69, 79, 81, 201, 207, 237, 603, 621, 711, 1541, 1809, 1817, 1863, 2133, 4623, 5293, 5427, 5451, 6399, 13869, 15879, 16353, 41607, 47637, 49059, 121739, 124821, 142911, 147177, 365217, 428733, 1095651, 3286953, 9860859]

約数ペア:

[(1, 9860859), (3, 3286953), (9, 1095651), (23, 428733), (27, 365217), (67, 147177), (69, 142911), (79, 124821), (81, 121739), (201, 49059), (207, 47637), (237, 41607), (603, 16353), (621, 15879), (711, 13869), (1541, 6399), (1809, 5451), (1817, 5427), (1863, 5293), (2133, 4623)]