27183828

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{557}}^1$

素因数の和:661

約数の個数: 72

約数和(自身を含む): 74807712

約数和(自身を除く): 47623884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 83, 84, 98, 147, 166, 196, 249, 294, 332, 498, 557, 581, 588, 996, 1114, 1162, 1671, 1743, 2228, 2324, 3342, 3486, 3899, 4067, 6684, 6972, 7798, 8134, 11697, 12201, 15596, 16268, 23394, 24402, 27293, 46231, 46788, 48804, 54586, 81879, 92462, 109172, 138693, 163758, 184924, 277386, 323617, 327516, 554772, 647234, 970851, 1294468, 1941702, 2265319, 3883404, 4530638, 6795957, 9061276, 13591914, 27183828]

約数ペア:

[(1, 27183828), (2, 13591914), (3, 9061276), (4, 6795957), (6, 4530638), (7, 3883404), (12, 2265319), (14, 1941702), (21, 1294468), (28, 970851), (42, 647234), (49, 554772), (83, 327516), (84, 323617), (98, 277386), (147, 184924), (166, 163758), (196, 138693), (249, 109172), (294, 92462), (332, 81879), (498, 54586), (557, 48804), (581, 46788), (588, 46231), (996, 27293), (1114, 24402), (1162, 23394), (1671, 16268), (1743, 15596), (2228, 12201), (2324, 11697), (3342, 8134), (3486, 7798), (3899, 6972), (4067, 6684)]