12979427229

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{3217}}^1$

素因数の和:3411

約数の個数: 64

約数和(自身を含む): 20574604800

約数和(自身を除く): 7595177571

約数列:

[1, 3, 9, 23, 27, 69, 73, 89, 207, 219, 267, 621, 657, 801, 1679, 1971, 2047, 2403, 3217, 5037, 6141, 6497, 9651, 15111, 18423, 19491, 28953, 45333, 55269, 58473, 73991, 86859, 149431, 175419, 221973, 234841, 286313, 448293, 665919, 704523, 858939, 1344879, 1997757, 2113569, 2576817, 4034637, 5401343, 6340707, 6585199, 7730451, 16204029, 19755597, 20900849, 48612087, 59266791, 62702547, 145836261, 177800373, 188107641, 480719527, 564322923, 1442158581, 4326475743, 12979427229]

約数ペア:

[(1, 12979427229), (3, 4326475743), (9, 1442158581), (23, 564322923), (27, 480719527), (69, 188107641), (73, 177800373), (89, 145836261), (207, 62702547), (219, 59266791), (267, 48612087), (621, 20900849), (657, 19755597), (801, 16204029), (1679, 7730451), (1971, 6585199), (2047, 6340707), (2403, 5401343), (3217, 4034637), (5037, 2576817), (6141, 2113569), (6497, 1997757), (9651, 1344879), (15111, 858939), (18423, 704523), (19491, 665919), (28953, 448293), (45333, 286313), (55269, 234841), (58473, 221973), (73991, 175419), (86859, 149431)]