27291267948

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{827}}^1\times {\mathrm{56123}}^1$

素因数の和:56971

約数の個数: 72

約数和(自身を含む): 74167192512

約数和(自身を除く): 46875924564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 827, 1654, 2481, 3308, 4962, 5789, 9924, 11578, 17367, 23156, 34734, 40523, 56123, 69468, 81046, 112246, 121569, 162092, 168369, 224492, 243138, 336738, 392861, 486276, 673476, 785722, 1178583, 1571444, 2357166, 2750027, 4714332, 5500054, 8250081, 11000108, 16500162, 33000324, 46413721, 92827442, 139241163, 185654884, 278482326, 324896047, 556964652, 649792094, 974688141, 1299584188, 1949376282, 2274272329, 3898752564, 4548544658, 6822816987, 9097089316, 13645633974, 27291267948]

約数ペア:

[(1, 27291267948), (2, 13645633974), (3, 9097089316), (4, 6822816987), (6, 4548544658), (7, 3898752564), (12, 2274272329), (14, 1949376282), (21, 1299584188), (28, 974688141), (42, 649792094), (49, 556964652), (84, 324896047), (98, 278482326), (147, 185654884), (196, 139241163), (294, 92827442), (588, 46413721), (827, 33000324), (1654, 16500162), (2481, 11000108), (3308, 8250081), (4962, 5500054), (5789, 4714332), (9924, 2750027), (11578, 2357166), (17367, 1571444), (23156, 1178583), (34734, 785722), (40523, 673476), (56123, 486276), (69468, 392861), (81046, 336738), (112246, 243138), (121569, 224492), (162092, 168369)]