22531473

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{263}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 35481600

約数和(自身を除く): 12950127

約数列:

[1, 3, 9, 19, 27, 57, 167, 171, 263, 501, 513, 789, 1503, 2367, 3173, 4509, 4997, 7101, 9519, 14991, 28557, 43921, 44973, 85671, 131763, 134919, 395289, 834499, 1185867, 2503497, 7510491, 22531473]

約数ペア:

[(1, 22531473), (3, 7510491), (9, 2503497), (19, 1185867), (27, 834499), (57, 395289), (167, 134919), (171, 131763), (263, 85671), (501, 44973), (513, 43921), (789, 28557), (1503, 14991), (2367, 9519), (3173, 7101), (4509, 4997)]