25869753

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10529}}^1$

素因数の和:10558

約数の個数: 32

約数和(自身を含む): 47174400

約数和(自身を除く): 21304647

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 10529, 31587, 73703, 94761, 136877, 221109, 284283, 410631, 663327, 958139, 1231893, 1989981, 2874417, 3695679, 8623251, 25869753]

約数ペア:

[(1, 25869753), (3, 8623251), (7, 3695679), (9, 2874417), (13, 1989981), (21, 1231893), (27, 958139), (39, 663327), (63, 410631), (91, 284283), (117, 221109), (189, 136877), (273, 94761), (351, 73703), (819, 31587), (2457, 10529)]