292399821

素因数分解:

$3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{21193}}^1$

素因数の和:21282

約数の個数: 32

約数和(自身を含む): 501873920

約数和(自身を除く): 209474099

約数列:

[1, 3, 7, 9, 21, 27, 63, 73, 189, 219, 511, 657, 1533, 1971, 4599, 13797, 21193, 63579, 148351, 190737, 445053, 572211, 1335159, 1547089, 4005477, 4641267, 10829623, 13923801, 32488869, 41771403, 97466607, 292399821]

約数ペア:

[(1, 292399821), (3, 97466607), (7, 41771403), (9, 32488869), (21, 13923801), (27, 10829623), (63, 4641267), (73, 4005477), (189, 1547089), (219, 1335159), (511, 572211), (657, 445053), (1533, 190737), (1971, 148351), (4599, 63579), (13797, 21193)]