2018102635917

素因数分解:

$3^6\times {\mathrm{101}}^1\times {\mathrm{191}}^1\times {\mathrm{143503}}^1$

素因数の和:143813

約数の個数: 56

約数和(自身を含む): 3071747893248

約数和(自身を除く): 1053645257331

約数列:

[1, 3, 9, 27, 81, 101, 191, 243, 303, 573, 729, 909, 1719, 2727, 5157, 8181, 15471, 19291, 24543, 46413, 57873, 73629, 139239, 143503, 173619, 430509, 520857, 1291527, 1562571, 3874581, 4687713, 11623743, 14063139, 14493803, 27409073, 34871229, 43481409, 82227219, 104613687, 130444227, 246681657, 391332681, 740044971, 1173998043, 2220134913, 2768316373, 3521994129, 6660404739, 8304949119, 10565982387, 19981214217, 24914847357, 74744542071, 224233626213, 672700878639, 2018102635917]

約数ペア:

[(1, 2018102635917), (3, 672700878639), (9, 224233626213), (27, 74744542071), (81, 24914847357), (101, 19981214217), (191, 10565982387), (243, 8304949119), (303, 6660404739), (573, 3521994129), (729, 2768316373), (909, 2220134913), (1719, 1173998043), (2727, 740044971), (5157, 391332681), (8181, 246681657), (15471, 130444227), (19291, 104613687), (24543, 82227219), (46413, 43481409), (57873, 34871229), (73629, 27409073), (139239, 14493803), (143503, 14063139), (173619, 11623743), (430509, 4687713), (520857, 3874581), (1291527, 1562571)]