8045409177

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{3023}}^1$

素因数の和:3131

約数の個数: 72

約数和(自身を含む): 13391554176

約数和(自身を除く): 5346144999

約数列:

[1, 3, 9, 13, 23, 39, 43, 69, 117, 129, 207, 299, 387, 529, 559, 897, 989, 1587, 1677, 2691, 2967, 3023, 4761, 5031, 6877, 8901, 9069, 12857, 20631, 22747, 27207, 38571, 39299, 61893, 68241, 69529, 115713, 117897, 129989, 204723, 208587, 295711, 353691, 389967, 625761, 887133, 903877, 1169901, 1599167, 1689857, 2661399, 2711631, 2989747, 4797501, 5069571, 8134893, 8969241, 14392503, 15208713, 20789171, 26907723, 38866711, 62367513, 68764181, 116600133, 187102539, 206292543, 349800399, 618877629, 893934353, 2681803059, 8045409177]

約数ペア:

[(1, 8045409177), (3, 2681803059), (9, 893934353), (13, 618877629), (23, 349800399), (39, 206292543), (43, 187102539), (69, 116600133), (117, 68764181), (129, 62367513), (207, 38866711), (299, 26907723), (387, 20789171), (529, 15208713), (559, 14392503), (897, 8969241), (989, 8134893), (1587, 5069571), (1677, 4797501), (2691, 2989747), (2967, 2711631), (3023, 2661399), (4761, 1689857), (5031, 1599167), (6877, 1169901), (8901, 903877), (9069, 887133), (12857, 625761), (20631, 389967), (22747, 353691), (27207, 295711), (38571, 208587), (39299, 204723), (61893, 129989), (68241, 117897), (69529, 115713)]