18439223367

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{473201}}^1$

素因数の和:473654

約数の個数: 16

約数和(自身を含む): 25439339520

約数和(自身を除く): 7000116153

約数列:

[1, 3, 31, 93, 419, 1257, 12989, 38967, 473201, 1419603, 14669231, 44007693, 198271219, 594813657, 6146407789, 18439223367]

約数ペア:

[(1, 18439223367), (3, 6146407789), (31, 594813657), (93, 198271219), (419, 44007693), (1257, 14669231), (12989, 1419603), (38967, 473201)]