1873274109

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{503}}^1\times {\mathrm{1627}}^1$

素因数の和:2249

約数の個数: 32

約数和(自身を含む): 2888202240

約数和(自身を除く): 1014928131

約数列:

[1, 3, 7, 21, 109, 327, 503, 763, 1509, 1627, 2289, 3521, 4881, 10563, 11389, 34167, 54827, 164481, 177343, 383789, 532029, 818381, 1151367, 1241401, 2455143, 3724203, 5728667, 17186001, 89203529, 267610587, 624424703, 1873274109]

約数ペア:

[(1, 1873274109), (3, 624424703), (7, 267610587), (21, 89203529), (109, 17186001), (327, 5728667), (503, 3724203), (763, 2455143), (1509, 1241401), (1627, 1151367), (2289, 818381), (3521, 532029), (4881, 383789), (10563, 177343), (11389, 164481), (34167, 54827)]