202444839

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1297}}^1$

素因数の和:1397

約数の個数: 40

約数和(自身を含む): 316628928

約数和(自身を除く): 114184089

約数列:

[1, 3, 9, 27, 41, 47, 81, 123, 141, 369, 423, 1107, 1269, 1297, 1927, 3321, 3807, 3891, 5781, 11673, 17343, 35019, 52029, 53177, 60959, 105057, 156087, 159531, 182877, 478593, 548631, 1435779, 1645893, 2499319, 4307337, 4937679, 7497957, 22493871, 67481613, 202444839]

約数ペア:

[(1, 202444839), (3, 67481613), (9, 22493871), (27, 7497957), (41, 4937679), (47, 4307337), (81, 2499319), (123, 1645893), (141, 1435779), (369, 548631), (423, 478593), (1107, 182877), (1269, 159531), (1297, 156087), (1927, 105057), (3321, 60959), (3807, 53177), (3891, 52029), (5781, 35019), (11673, 17343)]