6161994

素因数分解:

$2^1\times 3^5\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:457

約数の個数: 48

約数和(自身を含む): 14327040

約数和(自身を除く): 8165046

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 243, 279, 409, 486, 558, 818, 837, 1227, 1674, 2454, 2511, 3681, 5022, 7362, 7533, 11043, 12679, 15066, 22086, 25358, 33129, 38037, 66258, 76074, 99387, 114111, 198774, 228222, 342333, 684666, 1026999, 2053998, 3080997, 6161994]

約数ペア:

[(1, 6161994), (2, 3080997), (3, 2053998), (6, 1026999), (9, 684666), (18, 342333), (27, 228222), (31, 198774), (54, 114111), (62, 99387), (81, 76074), (93, 66258), (162, 38037), (186, 33129), (243, 25358), (279, 22086), (409, 15066), (486, 12679), (558, 11043), (818, 7533), (837, 7362), (1227, 5022), (1674, 3681), (2454, 2511)]