27673515

素因数分解:

$3^3\times 5^1\times {\mathrm{359}}^1\times {\mathrm{571}}^1$

素因数の和:944

約数の個数: 32

約数和(自身を含む): 49420800

約数和(自身を除く): 21747285

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 359, 571, 1077, 1713, 1795, 2855, 3231, 5139, 5385, 8565, 9693, 15417, 16155, 25695, 48465, 77085, 204989, 614967, 1024945, 1844901, 3074835, 5534703, 9224505, 27673515]

約数ペア:

[(1, 27673515), (3, 9224505), (5, 5534703), (9, 3074835), (15, 1844901), (27, 1024945), (45, 614967), (135, 204989), (359, 77085), (571, 48465), (1077, 25695), (1713, 16155), (1795, 15417), (2855, 9693), (3231, 8565), (5139, 5385)]