2007078723

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{38377}}^1$

素因数の和:38548

約数の個数: 32

約数和(自身を含む): 3223752000

約数和(自身を除く): 1216673277

約数列:

[1, 3, 9, 13, 27, 39, 117, 149, 351, 447, 1341, 1937, 4023, 5811, 17433, 38377, 52299, 115131, 345393, 498901, 1036179, 1496703, 4490109, 5718173, 13470327, 17154519, 51463557, 74336249, 154390671, 223008747, 669026241, 2007078723]

約数ペア:

[(1, 2007078723), (3, 669026241), (9, 223008747), (13, 154390671), (27, 74336249), (39, 51463557), (117, 17154519), (149, 13470327), (351, 5718173), (447, 4490109), (1341, 1496703), (1937, 1036179), (4023, 498901), (5811, 345393), (17433, 115131), (38377, 52299)]