27613308

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{431}}^1$

素因数の和:738

約数の個数: 48

約数和(自身を含む): 68221440

約数和(自身を除く): 40608132

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 281, 431, 562, 843, 862, 1124, 1293, 1686, 1724, 2586, 3372, 5172, 5339, 8189, 10678, 16017, 16378, 21356, 24567, 32034, 32756, 49134, 64068, 98268, 121111, 242222, 363333, 484444, 726666, 1453332, 2301109, 4602218, 6903327, 9204436, 13806654, 27613308]

約数ペア:

[(1, 27613308), (2, 13806654), (3, 9204436), (4, 6903327), (6, 4602218), (12, 2301109), (19, 1453332), (38, 726666), (57, 484444), (76, 363333), (114, 242222), (228, 121111), (281, 98268), (431, 64068), (562, 49134), (843, 32756), (862, 32034), (1124, 24567), (1293, 21356), (1686, 16378), (1724, 16017), (2586, 10678), (3372, 8189), (5172, 5339)]