9840033

素因数分解:

$3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:494

約数の個数: 36

約数和(自身を含む): 16885908

約数和(自身を除く): 7045875

約数列:

[1, 3, 7, 9, 21, 49, 53, 63, 147, 159, 371, 421, 441, 477, 1113, 1263, 2597, 2947, 3339, 3789, 7791, 8841, 20629, 22313, 23373, 26523, 61887, 66939, 156191, 185661, 200817, 468573, 1093337, 1405719, 3280011, 9840033]

約数ペア:

[(1, 9840033), (3, 3280011), (7, 1405719), (9, 1093337), (21, 468573), (49, 200817), (53, 185661), (63, 156191), (147, 66939), (159, 61887), (371, 26523), (421, 23373), (441, 22313), (477, 20629), (1113, 8841), (1263, 7791), (2597, 3789), (2947, 3339)]