729804569751

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{541}}^1\times {\mathrm{272029}}^1$

素因数の和:272624

約数の個数: 48

約数和(自身を含む): 1150034028000

約数和(自身を除く): 420229458249

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 541, 551, 1623, 1653, 4869, 4959, 10279, 15689, 30837, 47067, 92511, 141201, 272029, 298091, 816087, 894273, 2448261, 2682819, 5168551, 7888841, 15505653, 23666523, 46516959, 70999569, 147167689, 149887979, 441503067, 449663937, 1324509201, 1348991811, 2796186091, 4267862981, 8388558273, 12803588943, 25165674819, 38410766829, 81089396639, 243268189917, 729804569751]

約数ペア:

[(1, 729804569751), (3, 243268189917), (9, 81089396639), (19, 38410766829), (29, 25165674819), (57, 12803588943), (87, 8388558273), (171, 4267862981), (261, 2796186091), (541, 1348991811), (551, 1324509201), (1623, 449663937), (1653, 441503067), (4869, 149887979), (4959, 147167689), (10279, 70999569), (15689, 46516959), (30837, 23666523), (47067, 15505653), (92511, 7888841), (141201, 5168551), (272029, 2682819), (298091, 2448261), (816087, 894273)]