17856005013

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{13033}}^1$

素因数の和:13719

約数の個数: 64

約数和(自身を含む): 33033369600

約数和(自身を除く): 15177364587

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 659, 693, 1977, 2079, 4613, 5931, 7249, 13033, 13839, 17793, 21747, 39099, 41517, 50743, 65241, 91231, 117297, 124551, 143363, 152229, 195723, 273693, 351891, 430089, 456687, 821079, 1003541, 1290267, 1370061, 2463237, 3010623, 3870801, 8588747, 9031869, 25766241, 27095607, 60121229, 77298723, 94476217, 180363687, 231896169, 283428651, 541091061, 661333519, 850285953, 1623273183, 1984000557, 2550857859, 5952001671, 17856005013]

約数ペア:

[(1, 17856005013), (3, 5952001671), (7, 2550857859), (9, 1984000557), (11, 1623273183), (21, 850285953), (27, 661333519), (33, 541091061), (63, 283428651), (77, 231896169), (99, 180363687), (189, 94476217), (231, 77298723), (297, 60121229), (659, 27095607), (693, 25766241), (1977, 9031869), (2079, 8588747), (4613, 3870801), (5931, 3010623), (7249, 2463237), (13033, 1370061), (13839, 1290267), (17793, 1003541), (21747, 821079), (39099, 456687), (41517, 430089), (50743, 351891), (65241, 273693), (91231, 195723), (117297, 152229), (124551, 143363)]