15178248639

素因数分解:

$3^3\times {\mathrm{2671}}^1\times {\mathrm{210467}}^1$

素因数の和:213147

約数の個数: 16

約数和(自身を含む): 22494819840

約数和(自身を除く): 7316571201

約数列:

[1, 3, 9, 27, 2671, 8013, 24039, 72117, 210467, 631401, 1894203, 5682609, 562157357, 1686472071, 5059416213, 15178248639]

約数ペア:

[(1, 15178248639), (3, 5059416213), (9, 1686472071), (27, 562157357), (2671, 5682609), (8013, 1894203), (24039, 631401), (72117, 210467)]