1867960323

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1\times {\mathrm{383}}^1$

素因数の和:784

約数の個数: 48

約数和(自身を含む): 2898395136

約数和(自身を除く): 1030434813

約数列:

[1, 3, 9, 17, 51, 127, 153, 251, 381, 383, 753, 1143, 1149, 2159, 2259, 3447, 4267, 6477, 6511, 12801, 19431, 19533, 31877, 38403, 48641, 58599, 95631, 96133, 145923, 286893, 288399, 437769, 541909, 826897, 865197, 1625727, 1634261, 2480691, 4877181, 4902783, 7442073, 12208891, 14708349, 36626673, 109880019, 207551147, 622653441, 1867960323]

約数ペア:

[(1, 1867960323), (3, 622653441), (9, 207551147), (17, 109880019), (51, 36626673), (127, 14708349), (153, 12208891), (251, 7442073), (381, 4902783), (383, 4877181), (753, 2480691), (1143, 1634261), (1149, 1625727), (2159, 865197), (2259, 826897), (3447, 541909), (4267, 437769), (6477, 288399), (6511, 286893), (12801, 145923), (19431, 96133), (19533, 95631), (31877, 58599), (38403, 48641)]