165546666

素因数分解:

$2^1\times 3^5\times {\mathrm{53}}^1\times {\mathrm{6427}}^1$

素因数の和:6497

約数の個数: 48

約数和(自身を含む): 379046304

約数和(自身を除く): 213499638

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 159, 162, 243, 318, 477, 486, 954, 1431, 2862, 4293, 6427, 8586, 12854, 12879, 19281, 25758, 38562, 57843, 115686, 173529, 340631, 347058, 520587, 681262, 1021893, 1041174, 1561761, 2043786, 3065679, 3123522, 6131358, 9197037, 18394074, 27591111, 55182222, 82773333, 165546666]

約数ペア:

[(1, 165546666), (2, 82773333), (3, 55182222), (6, 27591111), (9, 18394074), (18, 9197037), (27, 6131358), (53, 3123522), (54, 3065679), (81, 2043786), (106, 1561761), (159, 1041174), (162, 1021893), (243, 681262), (318, 520587), (477, 347058), (486, 340631), (954, 173529), (1431, 115686), (2862, 57843), (4293, 38562), (6427, 25758), (8586, 19281), (12854, 12879)]