20234345481

素因数分解:

$3^3\times 7^1\times {\mathrm{503}}^1\times {\mathrm{212843}}^1$

素因数の和:213362

約数の個数: 32

約数和(自身を含む): 34327480320

約数和(自身を除く): 14093134839

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 503, 1509, 3521, 4527, 10563, 13581, 31689, 95067, 212843, 638529, 1489901, 1915587, 4469703, 5746761, 13409109, 40227327, 107060029, 321180087, 749420203, 963540261, 2248260609, 2890620783, 6744781827, 20234345481]

約数ペア:

[(1, 20234345481), (3, 6744781827), (7, 2890620783), (9, 2248260609), (21, 963540261), (27, 749420203), (63, 321180087), (189, 107060029), (503, 40227327), (1509, 13409109), (3521, 5746761), (4527, 4469703), (10563, 1915587), (13581, 1489901), (31689, 638529), (95067, 212843)]