66270771

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 118195200

約数和(自身を除く): 51924429

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 107, 113, 189, 203, 261, 321, 339, 609, 749, 783, 791, 963, 1017, 1827, 2247, 2373, 2889, 3051, 3103, 3277, 5481, 6741, 7119, 9309, 9831, 12091, 20223, 21357, 21721, 22939, 27927, 29493, 36273, 65163, 68817, 83781, 84637, 88479, 108819, 195489, 206451, 253911, 326457, 350639, 586467, 619353, 761733, 1051917, 2285199, 2454473, 3155751, 7363419, 9467253, 22090257, 66270771]

約数ペア:

[(1, 66270771), (3, 22090257), (7, 9467253), (9, 7363419), (21, 3155751), (27, 2454473), (29, 2285199), (63, 1051917), (87, 761733), (107, 619353), (113, 586467), (189, 350639), (203, 326457), (261, 253911), (321, 206451), (339, 195489), (609, 108819), (749, 88479), (783, 84637), (791, 83781), (963, 68817), (1017, 65163), (1827, 36273), (2247, 29493), (2373, 27927), (2889, 22939), (3051, 21721), (3103, 21357), (3277, 20223), (5481, 12091), (6741, 9831), (7119, 9309)]