9932643

素因数分解:

$3^2\times 7^2\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:344

約数の個数: 36

約数和(自身を含む): 16930368

約数和(自身を除く): 6997725

約数列:

[1, 3, 7, 9, 21, 49, 63, 101, 147, 223, 303, 441, 669, 707, 909, 1561, 2007, 2121, 4683, 4949, 6363, 10927, 14049, 14847, 22523, 32781, 44541, 67569, 98343, 157661, 202707, 472983, 1103627, 1418949, 3310881, 9932643]

約数ペア:

[(1, 9932643), (3, 3310881), (7, 1418949), (9, 1103627), (21, 472983), (49, 202707), (63, 157661), (101, 98343), (147, 67569), (223, 44541), (303, 32781), (441, 22523), (669, 14847), (707, 14049), (909, 10927), (1561, 6363), (2007, 4949), (2121, 4683)]