63948906

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{169177}}^1$

素因数の和:169195

約数の個数: 32

約数和(自身を含む): 162410880

約数和(自身を除く): 98461974

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 169177, 338354, 507531, 1015062, 1184239, 1522593, 2368478, 3045186, 3552717, 4567779, 7105434, 9135558, 10658151, 21316302, 31974453, 63948906]

約数ペア:

[(1, 63948906), (2, 31974453), (3, 21316302), (6, 10658151), (7, 9135558), (9, 7105434), (14, 4567779), (18, 3552717), (21, 3045186), (27, 2368478), (42, 1522593), (54, 1184239), (63, 1015062), (126, 507531), (189, 338354), (378, 169177)]