63638838

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{51239}}^1$

素因数の和:51273

約数の個数: 32

約数和(自身を含む): 147571200

約数和(自身を除く): 83932362

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 51239, 102478, 153717, 307434, 461151, 922302, 1178497, 1383453, 2356994, 2766906, 3535491, 7070982, 10606473, 21212946, 31819419, 63638838]

約数ペア:

[(1, 63638838), (2, 31819419), (3, 21212946), (6, 10606473), (9, 7070982), (18, 3535491), (23, 2766906), (27, 2356994), (46, 1383453), (54, 1178497), (69, 922302), (138, 461151), (207, 307434), (414, 153717), (621, 102478), (1242, 51239)]