172027422

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{455099}}^1$

素因数の和:455117

約数の個数: 32

約数和(自身を含む): 436896000

約数和(自身を除く): 264868578

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 455099, 910198, 1365297, 2730594, 3185693, 4095891, 6371386, 8191782, 9557079, 12287673, 19114158, 24575346, 28671237, 57342474, 86013711, 172027422]

約数ペア:

[(1, 172027422), (2, 86013711), (3, 57342474), (6, 28671237), (7, 24575346), (9, 19114158), (14, 12287673), (18, 9557079), (21, 8191782), (27, 6371386), (42, 4095891), (54, 3185693), (63, 2730594), (126, 1365297), (189, 910198), (378, 455099)]