152893174779

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{5297}}^1\times {\mathrm{9631}}^1$

素因数の和:14977

約数の個数: 40

約数和(自身を含む): 234637484928

約数和(自身を除く): 81744310149

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 5297, 9631, 15891, 28893, 47673, 86679, 143019, 195989, 260037, 356347, 429057, 587967, 780111, 1069041, 1763901, 3207123, 5291703, 9621369, 15875109, 28864107, 51015407, 153046221, 459138663, 1377415989, 1887570059, 4132247967, 5662710177, 16988130531, 50964391593, 152893174779]

約数ペア:

[(1, 152893174779), (3, 50964391593), (9, 16988130531), (27, 5662710177), (37, 4132247967), (81, 1887570059), (111, 1377415989), (333, 459138663), (999, 153046221), (2997, 51015407), (5297, 28864107), (9631, 15875109), (15891, 9621369), (28893, 5291703), (47673, 3207123), (86679, 1763901), (143019, 1069041), (195989, 780111), (260037, 587967), (356347, 429057)]