15672197601

素因数分解:

$3^4\times {\mathrm{571}}^1\times {\mathrm{338851}}^1$

素因数の和:339434

約数の個数: 20

約数和(自身を含む): 23452624624

約数和(自身を除く): 7780427023

約数列:

[1, 3, 9, 27, 81, 571, 1713, 5139, 15417, 46251, 338851, 1016553, 3049659, 9148977, 27446931, 193483921, 580451763, 1741355289, 5224065867, 15672197601]

約数ペア:

[(1, 15672197601), (3, 5224065867), (9, 1741355289), (27, 580451763), (81, 193483921), (571, 27446931), (1713, 9148977), (5139, 3049659), (15417, 1016553), (46251, 338851)]