1427125959

素因数分解:

$3^4\times 7^1\times {\mathrm{173}}^1\times {\mathrm{14549}}^1$

素因数の和:14741

約数の個数: 40

約数和(自身を含む): 2450685600

約数和(自身を除く): 1023559641

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 173, 189, 519, 567, 1211, 1557, 3633, 4671, 10899, 14013, 14549, 32697, 43647, 98091, 101843, 130941, 305529, 392823, 916587, 1178469, 2516977, 2749761, 7550931, 8249283, 17618839, 22652793, 52856517, 67958379, 158569551, 203875137, 475708653, 1427125959]

約数ペア:

[(1, 1427125959), (3, 475708653), (7, 203875137), (9, 158569551), (21, 67958379), (27, 52856517), (63, 22652793), (81, 17618839), (173, 8249283), (189, 7550931), (519, 2749761), (567, 2516977), (1211, 1178469), (1557, 916587), (3633, 392823), (4671, 305529), (10899, 130941), (14013, 101843), (14549, 98091), (32697, 43647)]