1883499399

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{383}}^1\times {\mathrm{557}}^1$

素因数の和:1061

約数の個数: 40

約数和(自身を含む): 2851960320

約数和(自身を除く): 968460921

約数列:

[1, 3, 9, 27, 81, 109, 327, 383, 557, 981, 1149, 1671, 2943, 3447, 5013, 8829, 10341, 15039, 31023, 41747, 45117, 60713, 125241, 182139, 213331, 375723, 546417, 639993, 1127169, 1639251, 1919979, 3381507, 4917753, 5759937, 17279811, 23253079, 69759237, 209277711, 627833133, 1883499399]

約数ペア:

[(1, 1883499399), (3, 627833133), (9, 209277711), (27, 69759237), (81, 23253079), (109, 17279811), (327, 5759937), (383, 4917753), (557, 3381507), (981, 1919979), (1149, 1639251), (1671, 1127169), (2943, 639993), (3447, 546417), (5013, 375723), (8829, 213331), (10341, 182139), (15039, 125241), (31023, 60713), (41747, 45117)]