29740473

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2969}}^1$

素因数の和:3038

約数の個数: 32

約数和(自身を含む): 51321600

約数和(自身を除く): 21581127

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 159, 189, 371, 477, 1113, 1431, 2969, 3339, 8907, 10017, 20783, 26721, 62349, 80163, 157357, 187047, 472071, 561141, 1101499, 1416213, 3304497, 4248639, 9913491, 29740473]

約数ペア:

[(1, 29740473), (3, 9913491), (7, 4248639), (9, 3304497), (21, 1416213), (27, 1101499), (53, 561141), (63, 472071), (159, 187047), (189, 157357), (371, 80163), (477, 62349), (1113, 26721), (1431, 20783), (2969, 10017), (3339, 8907)]