26933895

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{20639}}^1$

素因数の和:20679

約数の個数: 24

約数和(自身を含む): 48297600

約数和(自身を除く): 21363705

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 20639, 61917, 103195, 185751, 309585, 598531, 928755, 1795593, 2992655, 5386779, 8977965, 26933895]

約数ペア:

[(1, 26933895), (3, 8977965), (5, 5386779), (9, 2992655), (15, 1795593), (29, 928755), (45, 598531), (87, 309585), (145, 185751), (261, 103195), (435, 61917), (1305, 20639)]