6431238

素因数分解:

$2^1\times 3^6\times {\mathrm{11}}^1\times {\mathrm{401}}^1$

素因数の和:432

約数の個数: 56

約数和(自身を含む): 15817896

約数和(自身を除く): 9386658

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 243, 297, 401, 486, 594, 729, 802, 891, 1203, 1458, 1782, 2406, 2673, 3609, 4411, 5346, 7218, 8019, 8822, 10827, 13233, 16038, 21654, 26466, 32481, 39699, 64962, 79398, 97443, 119097, 194886, 238194, 292329, 357291, 584658, 714582, 1071873, 2143746, 3215619, 6431238]

約数ペア:

[(1, 6431238), (2, 3215619), (3, 2143746), (6, 1071873), (9, 714582), (11, 584658), (18, 357291), (22, 292329), (27, 238194), (33, 194886), (54, 119097), (66, 97443), (81, 79398), (99, 64962), (162, 39699), (198, 32481), (243, 26466), (297, 21654), (401, 16038), (486, 13233), (594, 10827), (729, 8822), (802, 8019), (891, 7218), (1203, 5346), (1458, 4411), (1782, 3609), (2406, 2673)]