173282679

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{2267}}^1$

素因数の和:2444

約数の個数: 32

約数和(自身を含む): 272160000

約数和(自身を除く): 98877321

約数列:

[1, 3, 9, 19, 27, 57, 149, 171, 447, 513, 1341, 2267, 2831, 4023, 6801, 8493, 20403, 25479, 43073, 61209, 76437, 129219, 337783, 387657, 1013349, 1162971, 3040047, 6417877, 9120141, 19253631, 57760893, 173282679]

約数ペア:

[(1, 173282679), (3, 57760893), (9, 19253631), (19, 9120141), (27, 6417877), (57, 3040047), (149, 1162971), (171, 1013349), (447, 387657), (513, 337783), (1341, 129219), (2267, 76437), (2831, 61209), (4023, 43073), (6801, 25479), (8493, 20403)]