1487342007

素因数分解:

$3^5\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{1039}}^1$

素因数の和:1234

約数の個数: 48

約数和(自身を含む): 2298616320

約数和(自身を除く): 811274313

約数列:

[1, 3, 9, 27, 43, 81, 129, 137, 243, 387, 411, 1039, 1161, 1233, 3117, 3483, 3699, 5891, 9351, 10449, 11097, 17673, 28053, 33291, 44677, 53019, 84159, 134031, 142343, 159057, 252477, 402093, 427029, 477171, 1206279, 1281087, 1431513, 3618837, 3843261, 6120749, 10856511, 11529783, 18362247, 34589349, 55086741, 165260223, 495780669, 1487342007]

約数ペア:

[(1, 1487342007), (3, 495780669), (9, 165260223), (27, 55086741), (43, 34589349), (81, 18362247), (129, 11529783), (137, 10856511), (243, 6120749), (387, 3843261), (411, 3618837), (1039, 1431513), (1161, 1281087), (1233, 1206279), (3117, 477171), (3483, 427029), (3699, 402093), (5891, 252477), (9351, 159057), (10449, 142343), (11097, 134031), (17673, 84159), (28053, 53019), (33291, 44677)]