1943052805467

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1\times {\mathrm{261101}}^1$

素因数の和:261681

約数の個数: 64

約数和(自身を含む): 3152274001920

約数和(自身を除く): 1209221196453

約数列:

[1, 3, 9, 17, 27, 31, 51, 93, 153, 279, 459, 523, 527, 837, 1569, 1581, 4707, 4743, 8891, 14121, 14229, 16213, 26673, 48639, 80019, 145917, 240057, 261101, 275621, 437751, 783303, 826863, 2349909, 2480589, 4438717, 7049727, 7441767, 8094131, 13316151, 24282393, 39948453, 72847179, 119845359, 136555823, 137600227, 218541537, 409667469, 412800681, 1229002407, 1238402043, 2321448991, 3687007221, 3715206129, 4233230513, 6964346973, 12699691539, 20893040919, 38099074617, 62679122757, 71964918721, 114297223851, 215894756163, 647684268489, 1943052805467]

約数ペア:

[(1, 1943052805467), (3, 647684268489), (9, 215894756163), (17, 114297223851), (27, 71964918721), (31, 62679122757), (51, 38099074617), (93, 20893040919), (153, 12699691539), (279, 6964346973), (459, 4233230513), (523, 3715206129), (527, 3687007221), (837, 2321448991), (1569, 1238402043), (1581, 1229002407), (4707, 412800681), (4743, 409667469), (8891, 218541537), (14121, 137600227), (14229, 136555823), (16213, 119845359), (26673, 72847179), (48639, 39948453), (80019, 24282393), (145917, 13316151), (240057, 8094131), (261101, 7441767), (275621, 7049727), (437751, 4438717), (783303, 2480589), (826863, 2349909)]