422068131

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{10729}}^1$

素因数の和:10816

約数の個数: 32

約数和(自身を含む): 659251200

約数和(自身を除く): 237183069

約数列:

[1, 3, 9, 27, 31, 47, 93, 141, 279, 423, 837, 1269, 1457, 4371, 10729, 13113, 32187, 39339, 96561, 289683, 332599, 504263, 997797, 1512789, 2993391, 4538367, 8980173, 13615101, 15632153, 46896459, 140689377, 422068131]

約数ペア:

[(1, 422068131), (3, 140689377), (9, 46896459), (27, 15632153), (31, 13615101), (47, 8980173), (93, 4538367), (141, 2993391), (279, 1512789), (423, 997797), (837, 504263), (1269, 332599), (1457, 289683), (4371, 96561), (10729, 39339), (13113, 32187)]