730436690979

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{191}}^1\times {\mathrm{641}}^1\times {\mathrm{1483}}^1$

素因数の和:2473

約数の個数: 64

約数和(自身を含む): 1097542656000

約数和(自身を除く): 367105965021

約数列:

[1, 3, 9, 27, 149, 191, 447, 573, 641, 1341, 1483, 1719, 1923, 4023, 4449, 5157, 5769, 13347, 17307, 28459, 40041, 85377, 95509, 122431, 220967, 256131, 283253, 286527, 367293, 662901, 768393, 849759, 859581, 950603, 1101879, 1988703, 2549277, 2578743, 2851809, 3305637, 5966109, 7647831, 8555427, 18242219, 25666281, 42204697, 54726657, 126614091, 141639847, 164179971, 181565173, 379842273, 424919541, 492539913, 544695519, 1139526819, 1274758623, 1634086557, 3824275869, 4902259671, 27053210777, 81159632331, 243478896993, 730436690979]

約数ペア:

[(1, 730436690979), (3, 243478896993), (9, 81159632331), (27, 27053210777), (149, 4902259671), (191, 3824275869), (447, 1634086557), (573, 1274758623), (641, 1139526819), (1341, 544695519), (1483, 492539913), (1719, 424919541), (1923, 379842273), (4023, 181565173), (4449, 164179971), (5157, 141639847), (5769, 126614091), (13347, 54726657), (17307, 42204697), (28459, 25666281), (40041, 18242219), (85377, 8555427), (95509, 7647831), (122431, 5966109), (220967, 3305637), (256131, 2851809), (283253, 2578743), (286527, 2549277), (367293, 1988703), (662901, 1101879), (768393, 950603), (849759, 859581)]