27910044

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:411

約数の個数: 72

約数和(自身を含む): 73906560

約数和(自身を除く): 45996516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 89, 93, 124, 178, 186, 267, 279, 281, 356, 372, 534, 558, 562, 801, 843, 1068, 1116, 1124, 1602, 1686, 2529, 2759, 3204, 3372, 5058, 5518, 8277, 8711, 10116, 11036, 16554, 17422, 24831, 25009, 26133, 33108, 34844, 49662, 50018, 52266, 75027, 78399, 99324, 100036, 104532, 150054, 156798, 225081, 300108, 313596, 450162, 775279, 900324, 1550558, 2325837, 3101116, 4651674, 6977511, 9303348, 13955022, 27910044]

約数ペア:

[(1, 27910044), (2, 13955022), (3, 9303348), (4, 6977511), (6, 4651674), (9, 3101116), (12, 2325837), (18, 1550558), (31, 900324), (36, 775279), (62, 450162), (89, 313596), (93, 300108), (124, 225081), (178, 156798), (186, 150054), (267, 104532), (279, 100036), (281, 99324), (356, 78399), (372, 75027), (534, 52266), (558, 50018), (562, 49662), (801, 34844), (843, 33108), (1068, 26133), (1116, 25009), (1124, 24831), (1602, 17422), (1686, 16554), (2529, 11036), (2759, 10116), (3204, 8711), (3372, 8277), (5058, 5518)]