37897884087

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1\times {\mathrm{70327}}^1$

素因数の和:70787

約数の個数: 32

約数和(自身を含む): 58764951552

約数和(自身を除く): 20867067465

約数列:

[1, 3, 7, 21, 67, 201, 383, 469, 1149, 1407, 2681, 8043, 25661, 70327, 76983, 179627, 210981, 492289, 538881, 1476867, 4711909, 14135727, 26935241, 32983363, 80805723, 98950089, 188546687, 565640061, 1804661147, 5413983441, 12632628029, 37897884087]

約数ペア:

[(1, 37897884087), (3, 12632628029), (7, 5413983441), (21, 1804661147), (67, 565640061), (201, 188546687), (383, 98950089), (469, 80805723), (1149, 32983363), (1407, 26935241), (2681, 14135727), (8043, 4711909), (25661, 1476867), (70327, 538881), (76983, 492289), (179627, 210981)]