2106117

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1$

素因数の和:449

約数の個数: 24

約数和(自身を含む): 3354624

約数和(自身を除く): 1248507

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 383, 423, 611, 1149, 1833, 3447, 4979, 5499, 14937, 18001, 44811, 54003, 162009, 234013, 702039, 2106117]

約数ペア:

[(1, 2106117), (3, 702039), (9, 234013), (13, 162009), (39, 54003), (47, 44811), (117, 18001), (141, 14937), (383, 5499), (423, 4979), (611, 3447), (1149, 1833)]