127847214

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2131}}^1$

素因数の和:2254

約数の個数: 64

約数和(自身を含む): 313148160

約数和(自身を除く): 185300946

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 101, 198, 202, 297, 303, 594, 606, 909, 1111, 1818, 2131, 2222, 2727, 3333, 4262, 5454, 6393, 6666, 9999, 12786, 19179, 19998, 23441, 29997, 38358, 46882, 57537, 59994, 70323, 115074, 140646, 210969, 215231, 421938, 430462, 632907, 645693, 1265814, 1291386, 1937079, 2367541, 3874158, 4735082, 5811237, 7102623, 11622474, 14205246, 21307869, 42615738, 63923607, 127847214]

約数ペア:

[(1, 127847214), (2, 63923607), (3, 42615738), (6, 21307869), (9, 14205246), (11, 11622474), (18, 7102623), (22, 5811237), (27, 4735082), (33, 3874158), (54, 2367541), (66, 1937079), (99, 1291386), (101, 1265814), (198, 645693), (202, 632907), (297, 430462), (303, 421938), (594, 215231), (606, 210969), (909, 140646), (1111, 115074), (1818, 70323), (2131, 59994), (2222, 57537), (2727, 46882), (3333, 38358), (4262, 29997), (5454, 23441), (6393, 19998), (6666, 19179), (9999, 12786)]