1329174

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1$

素因数の和:170

約数の個数: 72

約数和(自身を含む): 3681288

約数和(自身を除く): 2352114

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 77, 98, 99, 126, 137, 147, 154, 198, 231, 274, 294, 411, 441, 462, 539, 693, 822, 882, 959, 1078, 1233, 1386, 1507, 1617, 1918, 2466, 2877, 3014, 3234, 4521, 4851, 5754, 6713, 8631, 9042, 9702, 10549, 13426, 13563, 17262, 20139, 21098, 27126, 31647, 40278, 60417, 63294, 73843, 94941, 120834, 147686, 189882, 221529, 443058, 664587, 1329174]

約数ペア:

[(1, 1329174), (2, 664587), (3, 443058), (6, 221529), (7, 189882), (9, 147686), (11, 120834), (14, 94941), (18, 73843), (21, 63294), (22, 60417), (33, 40278), (42, 31647), (49, 27126), (63, 21098), (66, 20139), (77, 17262), (98, 13563), (99, 13426), (126, 10549), (137, 9702), (147, 9042), (154, 8631), (198, 6713), (231, 5754), (274, 4851), (294, 4521), (411, 3234), (441, 3014), (462, 2877), (539, 2466), (693, 1918), (822, 1617), (882, 1507), (959, 1386), (1078, 1233)]