27156654

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{71843}}^1$

素因数の和:71861

約数の個数: 32

約数和(自身を含む): 68970240

約数和(自身を除く): 41813586

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 71843, 143686, 215529, 431058, 502901, 646587, 1005802, 1293174, 1508703, 1939761, 3017406, 3879522, 4526109, 9052218, 13578327, 27156654]

約数ペア:

[(1, 27156654), (2, 13578327), (3, 9052218), (6, 4526109), (7, 3879522), (9, 3017406), (14, 1939761), (18, 1508703), (21, 1293174), (27, 1005802), (42, 646587), (54, 502901), (63, 431058), (126, 215529), (189, 143686), (378, 71843)]