625137183

素因数分解:

$3^6\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{373}}^1$

素因数の和:432

約数の個数: 84

約数和(自身を含む): 1087360120

約数和(自身を除く): 462222937

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 81, 99, 121, 171, 209, 243, 297, 363, 373, 513, 627, 729, 891, 1089, 1119, 1539, 1881, 2299, 2673, 3267, 3357, 4103, 4617, 5643, 6897, 7087, 8019, 9801, 10071, 12309, 13851, 16929, 20691, 21261, 29403, 30213, 36927, 45133, 50787, 62073, 63783, 77957, 88209, 90639, 110781, 135399, 152361, 186219, 191349, 233871, 271917, 332343, 406197, 558657, 574047, 701613, 857527, 997029, 1218591, 1675971, 1722141, 2104839, 2572581, 2991087, 3655773, 5166423, 6314517, 7717743, 10967319, 18943551, 23153229, 32901957, 56830653, 69459687, 208379061, 625137183]

約数ペア:

[(1, 625137183), (3, 208379061), (9, 69459687), (11, 56830653), (19, 32901957), (27, 23153229), (33, 18943551), (57, 10967319), (81, 7717743), (99, 6314517), (121, 5166423), (171, 3655773), (209, 2991087), (243, 2572581), (297, 2104839), (363, 1722141), (373, 1675971), (513, 1218591), (627, 997029), (729, 857527), (891, 701613), (1089, 574047), (1119, 558657), (1539, 406197), (1881, 332343), (2299, 271917), (2673, 233871), (3267, 191349), (3357, 186219), (4103, 152361), (4617, 135399), (5643, 110781), (6897, 90639), (7087, 88209), (8019, 77957), (9801, 63783), (10071, 62073), (12309, 50787), (13851, 45133), (16929, 36927), (20691, 30213), (21261, 29403)]