1396202373

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{719}}^1$

素因数の和:863

約数の個数: 64

約数和(自身を含む): 2239488000

約数和(自身を除く): 843285627

約数列:

[1, 3, 9, 23, 27, 53, 59, 69, 159, 177, 207, 477, 531, 621, 719, 1219, 1357, 1431, 1593, 2157, 3127, 3657, 4071, 6471, 9381, 10971, 12213, 16537, 19413, 28143, 32913, 36639, 38107, 42421, 49611, 71921, 84429, 114321, 127263, 148833, 215763, 342963, 381789, 446499, 647289, 876461, 975683, 1028889, 1145367, 1941867, 2248313, 2629383, 2927049, 6744939, 7888149, 8781147, 20234817, 23664447, 26343441, 51711199, 60704451, 155133597, 465400791, 1396202373]

約数ペア:

[(1, 1396202373), (3, 465400791), (9, 155133597), (23, 60704451), (27, 51711199), (53, 26343441), (59, 23664447), (69, 20234817), (159, 8781147), (177, 7888149), (207, 6744939), (477, 2927049), (531, 2629383), (621, 2248313), (719, 1941867), (1219, 1145367), (1357, 1028889), (1431, 975683), (1593, 876461), (2157, 647289), (3127, 446499), (3657, 381789), (4071, 342963), (6471, 215763), (9381, 148833), (10971, 127263), (12213, 114321), (16537, 84429), (19413, 71921), (28143, 49611), (32913, 42421), (36639, 38107)]