65434304871

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{18719}}^1$

素因数の和:19197

約数の個数: 64

約数和(自身を含む): 109193011200

約数和(自身を除く): 43758706329

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 299, 351, 433, 621, 897, 1299, 2691, 3897, 5629, 8073, 9959, 11691, 16887, 18719, 29877, 50661, 56157, 89631, 129467, 151983, 168471, 243347, 268893, 388401, 430537, 505413, 730041, 1165203, 1291611, 2190123, 3495609, 3874833, 5596981, 6570369, 8105327, 11624499, 16790943, 24315981, 50372829, 72947943, 105369251, 151118487, 186422521, 218843829, 316107753, 559267563, 948323259, 1677802689, 2423492773, 2844969777, 5033408067, 7270478319, 21811434957, 65434304871]

約数ペア:

[(1, 65434304871), (3, 21811434957), (9, 7270478319), (13, 5033408067), (23, 2844969777), (27, 2423492773), (39, 1677802689), (69, 948323259), (117, 559267563), (207, 316107753), (299, 218843829), (351, 186422521), (433, 151118487), (621, 105369251), (897, 72947943), (1299, 50372829), (2691, 24315981), (3897, 16790943), (5629, 11624499), (8073, 8105327), (9959, 6570369), (11691, 5596981), (16887, 3874833), (18719, 3495609), (29877, 2190123), (50661, 1291611), (56157, 1165203), (89631, 730041), (129467, 505413), (151983, 430537), (168471, 388401), (243347, 268893)]