495380491443

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1637}}^1\times {\mathrm{5927}}^1$

素因数の和:7665

約数の個数: 64

約数和(自身を含む): 770590679040

約数和(自身を除く): 275210187597

約数列:

[1, 3, 9, 27, 31, 61, 93, 183, 279, 549, 837, 1637, 1647, 1891, 4911, 5673, 5927, 14733, 17019, 17781, 44199, 50747, 51057, 53343, 99857, 152241, 160029, 183737, 299571, 361547, 456723, 551211, 898713, 1084641, 1370169, 1653633, 2696139, 3095567, 3253923, 4960899, 9286701, 9702499, 9761769, 11207957, 27860103, 29107497, 33623871, 83580309, 87322491, 100871613, 261967473, 300777469, 302614839, 591852439, 902332407, 1775557317, 2706997221, 5326671951, 8120991663, 15980015853, 18347425609, 55042276827, 165126830481, 495380491443]

約数ペア:

[(1, 495380491443), (3, 165126830481), (9, 55042276827), (27, 18347425609), (31, 15980015853), (61, 8120991663), (93, 5326671951), (183, 2706997221), (279, 1775557317), (549, 902332407), (837, 591852439), (1637, 302614839), (1647, 300777469), (1891, 261967473), (4911, 100871613), (5673, 87322491), (5927, 83580309), (14733, 33623871), (17019, 29107497), (17781, 27860103), (44199, 11207957), (50747, 9761769), (51057, 9702499), (53343, 9286701), (99857, 4960899), (152241, 3253923), (160029, 3095567), (183737, 2696139), (299571, 1653633), (361547, 1370169), (456723, 1084641), (551211, 898713)]