31369940349

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1097}}^1\times {\mathrm{29881}}^1$

素因数の和:31021

約数の個数: 32

約数和(自身を含む): 47247027840

約数和(自身を除く): 15877087491

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 1097, 3291, 12067, 29881, 31813, 36201, 89643, 95439, 328691, 349943, 866549, 986073, 1049829, 2599647, 9532039, 28596117, 32779457, 98338371, 360574027, 950604253, 1081722081, 2851812759, 10456646783, 31369940349]

約数ペア:

[(1, 31369940349), (3, 10456646783), (11, 2851812759), (29, 1081722081), (33, 950604253), (87, 360574027), (319, 98338371), (957, 32779457), (1097, 28596117), (3291, 9532039), (12067, 2599647), (29881, 1049829), (31813, 986073), (36201, 866549), (89643, 349943), (95439, 328691)]