15694277769

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{947}}^1\times {\mathrm{26687}}^1$

素因数の和:27666

約数の個数: 32

約数和(自身を含む): 24288215040

約数和(自身を除く): 8593937271

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 947, 2841, 8523, 21781, 25569, 26687, 65343, 80061, 196029, 240183, 588087, 613801, 720549, 1841403, 5524209, 16572627, 25272589, 75817767, 227453301, 581269547, 682359903, 1743808641, 5231425923, 15694277769]

約数ペア:

[(1, 15694277769), (3, 5231425923), (9, 1743808641), (23, 682359903), (27, 581269547), (69, 227453301), (207, 75817767), (621, 25272589), (947, 16572627), (2841, 5524209), (8523, 1841403), (21781, 720549), (25569, 613801), (26687, 588087), (65343, 240183), (80061, 196029)]