27319122

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{283}}^1$

素因数の和:495

約数の個数: 48

約数和(自身を含む): 61671168

約数和(自身を除く): 34352046

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 173, 186, 279, 283, 346, 519, 558, 566, 849, 1038, 1557, 1698, 2547, 3114, 5094, 5363, 8773, 10726, 16089, 17546, 26319, 32178, 48267, 48959, 52638, 78957, 96534, 97918, 146877, 157914, 293754, 440631, 881262, 1517729, 3035458, 4553187, 9106374, 13659561, 27319122]

約数ペア:

[(1, 27319122), (2, 13659561), (3, 9106374), (6, 4553187), (9, 3035458), (18, 1517729), (31, 881262), (62, 440631), (93, 293754), (173, 157914), (186, 146877), (279, 97918), (283, 96534), (346, 78957), (519, 52638), (558, 48959), (566, 48267), (849, 32178), (1038, 26319), (1557, 17546), (1698, 16089), (2547, 10726), (3114, 8773), (5094, 5363)]