31823118

素因数分解:

$2^1\times 3^4\times {\mathrm{196439}}^1$

素因数の和:196453

約数の個数: 20

約数和(自身を含む): 71307720

約数和(自身を除く): 39484602

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 196439, 392878, 589317, 1178634, 1767951, 3535902, 5303853, 10607706, 15911559, 31823118]

約数ペア:

[(1, 31823118), (2, 15911559), (3, 10607706), (6, 5303853), (9, 3535902), (18, 1767951), (27, 1178634), (54, 589317), (81, 392878), (162, 196439)]